The CamelBak Thrive VSS 32 oz Mug is a leakproof mug for traveling with a beverage. Hot drink or cold, the vacuum-insulated stainless steel construction keeps drinks cold for 21 hours and hot ones for 10 hours, maintaining temperature until the last drop. The dual-thread design makes the lid super easy to get on and off, regardless of whether you're left or right-hand dominant. Grab the integrated handle, take a sip, and easily place it back into your cupholder until the next one.